JP4902763B2 - 浄水器 - Google Patents

浄水器 Download PDF

Info

Publication number
JP4902763B2
JP4902763B2 JP2010069873A JP2010069873A JP4902763B2 JP 4902763 B2 JP4902763 B2 JP 4902763B2 JP 2010069873 A JP2010069873 A JP 2010069873A JP 2010069873 A JP2010069873 A JP 2010069873A JP 4902763 B2 JP4902763 B2 JP 4902763B2
Authority
JP
Japan
Prior art keywords
water
filter medium
unit
cumulative
detected
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP2010069873A
Other languages
English (en)
Japanese (ja)
Other versions
JP2011098331A (ja
Inventor
麦平 池水
尚志 森末
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sharp Corp
Original Assignee
Sharp Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sharp Corp filed Critical Sharp Corp
Priority to JP2010069873A priority Critical patent/JP4902763B2/ja
Priority to CN2010800452051A priority patent/CN102548909A/zh
Priority to PCT/JP2010/065700 priority patent/WO2011043159A1/ja
Priority to TW99133570A priority patent/TW201117874A/zh
Publication of JP2011098331A publication Critical patent/JP2011098331A/ja
Application granted granted Critical
Publication of JP4902763B2 publication Critical patent/JP4902763B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/145—Ultrafiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/147—Microfiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/22—Controlling or regulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/04—Backflushing
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/008—Control or steering systems not provided for elsewhere in subclass C02F
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/002—Construction details of the apparatus
    • C02F2201/006—Cartridges
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/005—Processes using a programmable logic controller [PLC]
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/03—Pressure
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/44—Time
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/16—Regeneration of sorbents, filters

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Water Treatment By Sorption (AREA)
  • Filtration Of Liquid (AREA)
JP2010069873A 2009-10-06 2010-03-25 浄水器 Expired - Fee Related JP4902763B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2010069873A JP4902763B2 (ja) 2009-10-06 2010-03-25 浄水器
CN2010800452051A CN102548909A (zh) 2009-10-06 2010-09-13 净水器
PCT/JP2010/065700 WO2011043159A1 (ja) 2009-10-06 2010-09-13 浄水器
TW99133570A TW201117874A (en) 2009-10-06 2010-10-01 Water purifier

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2009232488 2009-10-06
JP2009232488 2009-10-06
JP2010069873A JP4902763B2 (ja) 2009-10-06 2010-03-25 浄水器

Publications (2)

Publication Number Publication Date
JP2011098331A JP2011098331A (ja) 2011-05-19
JP4902763B2 true JP4902763B2 (ja) 2012-03-21

Family

ID=43856637

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010069873A Expired - Fee Related JP4902763B2 (ja) 2009-10-06 2010-03-25 浄水器

Country Status (4)

Country Link
JP (1) JP4902763B2 (zh)
CN (1) CN102548909A (zh)
TW (1) TW201117874A (zh)
WO (1) WO2011043159A1 (zh)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103984276B (zh) * 2014-05-23 2016-08-17 浙江沁园水处理科技有限公司 一种智能滤芯管理器装置及其使用方法
CN104501861A (zh) * 2014-12-06 2015-04-08 佛山市雅洁源科技股份有限公司 一种直饮水装置实时监测方法及系统
CN105069648A (zh) * 2015-07-31 2015-11-18 浙江地球村环保科技有限公司 一种互联网环保净化系统及方法
TWI615189B (zh) * 2016-08-23 2018-02-21 力晶科技股份有限公司 壓力檢測裝置、過濾器監控系統、檢測過濾器之過濾效能之方法以及檢測是否可拆卸過濾器之方法
CN107265535B (zh) * 2017-08-18 2020-11-03 宁波福特恩净水设备有限公司 纯水机及过滤器
WO2020078661A1 (en) * 2018-10-17 2020-04-23 Unilever N.V. A water treatment system and method for predicting prefilter life of the same
CN110898524A (zh) * 2019-12-11 2020-03-24 西安中科贝昂环保科技有限公司 一种能自动清洁的净水器控制系统
CN111533189A (zh) * 2020-05-06 2020-08-14 欧悦设计股份有限公司 净水器的物联网监测系统
CN112145291B (zh) * 2020-09-08 2021-08-20 潍柴重机股份有限公司 一种基于滤器前后压差趋势的滤芯维保提示方法
CN112624372B (zh) * 2020-12-16 2022-03-04 珠海格力电器股份有限公司 清洗方法、清洗装置、净水系统及可读存储介质
CN114159873B (zh) * 2021-09-28 2022-12-20 佛山市美的清湖净水设备有限公司 净水器滤芯寿命的检测方法、装置和存储介质
CN114538565B (zh) * 2022-03-11 2023-06-09 西安热工研究院有限公司 一种反渗透装置清洗周期内剩余制水量预测系统

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05192654A (ja) * 1991-11-22 1993-08-03 Kanbayashi Seisakusho:Kk 浄水装置
JPH05168827A (ja) * 1991-12-24 1993-07-02 Matsushita Electric Works Ltd 浄水器
JPH0663548A (ja) * 1992-08-14 1994-03-08 Mitsubishi Rayon Co Ltd フィルタ交換時期表示機能付き浄水器
JPH0760242A (ja) * 1993-08-23 1995-03-07 Mitsubishi Rayon Co Ltd フィルタ交換時期表示機能付き浄水器
JPH0966207A (ja) * 1995-08-31 1997-03-11 Sekisui Chem Co Ltd 浄水装置
JP4226881B2 (ja) * 2002-11-29 2009-02-18 株式会社早川バルブ製作所 流量計付吐水装置、流量計付切替コック、流量計付フレキ吐水管、浄活水器用流量計、アンダーシンク型浄活水器用流量計付水栓及び流量計ユニット
JP2004141872A (ja) * 2004-01-05 2004-05-20 Mitsubishi Rayon Co Ltd 浄水器
JP2008055336A (ja) * 2006-08-31 2008-03-13 Miura Co Ltd 膜濾過装置における透過流束の演算方法
CN201058257Y (zh) * 2007-06-08 2008-05-14 任泽富 净水器检测控制器
CN101398418B (zh) * 2007-09-30 2014-08-13 杜也兵 净水器滤层污染检测报警方法

Also Published As

Publication number Publication date
CN102548909A (zh) 2012-07-04
TW201117874A (en) 2011-06-01
JP2011098331A (ja) 2011-05-19
WO2011043159A1 (ja) 2011-04-14

Similar Documents

Publication Publication Date Title
JP4902763B2 (ja) 浄水器
EP0814887B1 (en) Filtration monitoring and control system
JP5410942B2 (ja) 膜濾過システムの洗浄
JP6607319B2 (ja) 分離膜モジュールの詰まり箇所特定プログラムを記録したコンピュータ読み取り可能な記録媒体、造水システム及び造水方法
SI2184095T1 (sl) Sistem in postopek za filtracijo tekočin
US7921697B2 (en) Method and apparatus for monitoring an underdrain of a filter system
US10821404B2 (en) Control method for a filter system
KR20110067744A (ko) 해수담수화 장치의 역삼투막에 대한 실시간 막오염 포텐셜 감시방법 및 실시간 막오염 포텐셜 감시기능을 가지는 해수담수화장치
KR101612230B1 (ko) 연속식 막오염 지수 측정 장치 및 측정 방법
CN107096285B (zh) 一种具有滤芯自动清洗功能的热水器及控制方法
RU2008139806A (ru) Фильтрующее устройство и способ фильтрации
JP7306826B2 (ja) 造水システムの物理洗浄工程トラブル判定プログラム及び物理洗浄工程トラブル判定装置、並びに記録媒体
JP5866808B2 (ja) 水処理システム及び水処理システムの洗浄制御方法
KR100922140B1 (ko) 유체를 여과하는 방법, 여과 과정을 제어하는 방법 및 실질적으로 오염되지 않은 필터로부터 측정 데이터의 표준 세트를 얻는 방법
JP5552410B2 (ja) 水精製システムの使用に対する課金方法及び記憶媒体
KR101185272B1 (ko) 정수기의 세정방법
JP5230074B2 (ja) 水処理装置の流量制御方法
KR20140037357A (ko) 막세척지수 측정장치
JP3548886B2 (ja) ろ過機におけるろ材の洗浄再生方法
EP0916084A1 (en) Evaluation of particulate contaminants
CN111977792A (zh) 一种反硝化深床滤池驱氮控制方法及系统
JP2008055290A (ja) 水処理プラントの運転支援システム
JP2013022516A (ja) 浄水器
JP2017023931A (ja) 除鉄槽
JP2023107656A (ja) 膜ろ過システム、膜ろ過方法、薬品添加逆洗装置、および薬品添加逆洗装置の制御装置

Legal Events

Date Code Title Description
TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20111206

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20111228

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20150113

Year of fee payment: 3

LAPS Cancellation because of no payment of annual fees